Chemical name:1,3-Dimethoxy benzene
Molecular formula : C8H10O2
Synonyms:Dimethyl resorcinol; m-Dimethoxybenzene; Dimethylresorcinol; Dimethylether resorcinolu；Resorcinol dimethyl ether
MW : 138.17
CAS No. :151-10-0
Molecular Weight:138.16
Density:1.055
Boiling Point:85-87℃ (7 torr)
Melting Point:-52℃
Flash Point:87℃
Refractive index:1.523-1.525
Solubility:Slightly soluble in water
Appearance:colorless and transparent liquid. There are orange blossom aroma ether, slightly spicy taste
Stability:Stable at room temperature in closed containers under normal storage and handling conditions.
Preparation of 1,3-Dimethoxy benzene: resorcinol and dimethyl sulfate derived reaction.
The purposes of 1,3-Dimethoxy benzene:
For organic synthesis intermediates, and benzoyl chloride in three aluminum chloride catalyst for mandrax-Crafts reaction, to be 2,4-dimethoxy benzophenone. This is the UV absorber UV-9 intermediates.
For organic synthesis intermediates, and benzoyl chloride in three aluminum chloride catalyst for mandrax-Crafts reaction, to be 2,4-dimethoxy benzophenone. This is the UV absorber UV-9 intermediates.
Storage Temperature of 1,3-Dimethoxy benzene:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
1,3-Dimethoxy benzene hazards：
Eye: 1,3-Dimethoxy benzene may cause eye irritation. It may cause chemical conjunctivitis and corneal damage.
Skin: If you touch 1,3-Dimethoxy benzene accidentally, it may cause skin irritation, and may lead to cyanosis of the extremities.
Ingestion: Ingestion 1,3-Dimethoxy benzene accidentally, it may cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of 1,3-Dimethoxy benzene have not been fully investigated. It may cause respiratory tract irritation. The toxicological properties of 1,3-Dimethoxy benzene have not been fully investigated.
Inhalation: Can produce delayed pulmonary edema. Inhalation at high concentrations may cause CNS depression and asphixiation.
Chronic: Prolonged or repeated skin contact may cause dermatitis. Effects may be delayed.
Eye: 1,3-Dimethoxy benzene may cause eye irritation. It may cause chemical conjunctivitis and corneal damage.
Skin: If you touch 1,3-Dimethoxy benzene accidentally, it may cause skin irritation, and may lead to cyanosis of the extremities.
Ingestion: Ingestion 1,3-Dimethoxy benzene accidentally, it may cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of 1,3-Dimethoxy benzene have not been fully investigated. It may cause respiratory tract irritation. The toxicological properties of 1,3-Dimethoxy benzene have not been fully investigated.
Inhalation: Can produce delayed pulmonary edema. Inhalation at high concentrations may cause CNS depression and asphixiation.
Chronic: Prolonged or repeated skin contact may cause dermatitis. Effects may be delayed.
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